ive checked the site but am still not convinced, it doesnt line up....
i found the full stats on geoffs car....
89mm overbore, 3.1 litre
Trust TD05 16G turbos and external wastegates with dump pipes
GReddy intercoolers
Aftermarket exhaust manifolds
Earls engine oil cooler
Transmission oil cooler
Full twin 3" exhaust
Tomei adjustable cam gears
Upgraded fuel pump, don't know the brand but it sure is loud
Larger injectors, not sure on size but at least 550 cc
HKS Electronic Valve Controller (EVC)
APEXi Air Flow Convertor (AFC)
HKS Vane Pressure Convertor (VPC)
Miscellaneous gauges - boost, exhaust temp, water temp
Ohlins suspension
Upgraded transmission with line locker
Aftermarket camshafts
Tomei steel head gaskets
Jun valve springs
Titanium valve spring retainers
Headwork is evident, with blending of the seats carried out plus minor smoothing and blending of the ports
428rwhp
i repeat this did a 12.8....
now do you realise why im skeptical as to how a std turbo, engine, intercooler zed ran faster than this beast?